Nonstop flight route between San Francisco, California, United States and Grayling, Alaska, United States:
Departure Airport:
(37°37'8"N by 122°22'30"W)
Arrival Airport:
(62°53'39"N by 160°3'53"W)
Distance from SFO to KGX:
2,349.75 miles (3,781.55 km)
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- About this route
- SFO Airport Information
- KGX Airport Information
- Facts about SFO
- Facts about KGX
- Map of Nearest Airports to SFO
- List of Nearest Airports to SFO
- Map of Furthest Airports from SFO
- List of Furthest Airports from SFO
- Map of Nearest Airports to KGX
- List of Nearest Airports to KGX
- Map of Furthest Airports from KGX
- List of Furthest Airports from KGX
About this route:
A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Grayling Airport (KGX), Grayling, Alaska, United States would travel a Great Circle distance of 2,350 miles (or 3,782 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between San Francisco International Airport and Grayling Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SFO / KSFO |
| Airport Name: | San Francisco International Airport |
| Location: | San Francisco, California, United States |
| GPS Coordinates: | 37°37'8"N by 122°22'30"W |
| Area Served: | San Francisco |
| Operator/Owner: | City & County of San Francisco |
| Airport Type: | Public |
| Elevation: | 13 feet (4 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from SFO |
| More Information: | SFO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KGX / |
| Airport Names: |
|
| Location: | Grayling, Alaska, United States |
| GPS Coordinates: | 62°53'39"N by 160°3'53"W |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 99 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KGX |
| More Information: | KGX Maps & Info |
Facts about San Francisco International Airport (SFO):
- Formerly known as the "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
- United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
- Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
- The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.
- San Francisco International Airport (SFO) has 4 runways.
- A long-planned extension of the Bay Area Rapid Transit system to the airport opened on June 22, 2003, allowing passengers to board BART trains at the international terminal to San Francisco or the East Bay.
- Domestic flights on JetBlue Airways, Sun Country Airlines, and Hawaiian Airlines also operate from the International Terminal at boarding area A.
- San Francisco International Airport handled 44,477,209 passengers last year.
- The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
Facts about Grayling Airport (KGX):
- In addition to being known as "Grayling Airport", another name for KGX is "none".
- Because of Grayling Airport's relatively low elevation of 99 feet, planes can take off or land at Grayling Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Grayling Airport (KGX) is George Airport (GRJ), which is located 10,438 miles (16,798 kilometers) away in George, South Africa.
- Grayling Airport (KGX) currently has only 1 runway.
- The closest airport to Grayling Airport (KGX) is Anvik Airport (ANV), which is located only 18 miles (28 kilometers) SSW of KGX.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.04 miles (16.17 km) SW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States |     |
| 2 | 11.01 miles (17.72 km) NE | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 3 | 14.13 miles (22.75 km) ENE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 4 | 17.94 miles (28.87 km) SE | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 5 | 22.78 miles (36.66 km) SE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 6 | 30.17 miles (48.56 km) SE | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 7 | 30.77 miles (49.52 km) E | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 8 | 30.95 miles (49.81 km) NE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 9 | 36.30 miles (58.42 km) ESE | Reid-Hillview Airport of Santa Clara County (RHV) | San Jose, California, United States | |
| 10 | 37.58 miles (60.47 km) NNW | Marin County Airport (NOT) | Novato, California, United States | |
| 11 | 41.38 miles (66.60 km) N | Napa County Airport (APC) | Napa, California, United States | |
| 12 | 50.73 miles (81.65 km) NNE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 13 | 57.06 miles (91.83 km) NNE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 14 | 57.12 miles (91.93 km) SE | Watsonville Municipal Airport (WVI) | Watsonville, California, United States | |
| 15 | 64.94 miles (104.51 km) ENE | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,365.15 miles (18,290.40 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,303.13 miles (18,190.57 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,274.07 miles (18,143.82 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,265.49 miles (18,130.00 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,249.16 miles (18,103.72 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,174.49 miles (17,983.56 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,155.40 miles (17,952.83 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,154.88 miles (17,952.00 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,066.46 miles (17,809.69 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,064.08 miles (17,805.87 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,050.09 miles (17,783.36 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,999.69 miles (17,702.25 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,999.37 miles (17,701.72 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,990.13 miles (17,686.86 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,969.17 miles (17,653.12 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.57 miles (28.28 km) SSW | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 2 | 20.99 miles (33.78 km) SE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 3 | 49.65 miles (79.91 km) S | Holy Cross Airport (HCR) | Holy Cross, Alaska, United States | |
| 4 | 72.33 miles (116.40 km) NNW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 5 | 75.86 miles (122.08 km) NW | St. Michael Airport (SMK) | St. Michael, Alaska, United States | |
| 6 | 81.20 miles (130.68 km) WNW | Stebbins Airport (WBB) | Stebbins, Alaska, United States | |
| 7 | 87.18 miles (140.31 km) SSW | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 8 | 92.25 miles (148.45 km) S | Aniak Airport (ANI) | Aniak, Alaska, United States | |
| 9 | 94.08 miles (151.41 km) SE | Crooked Creek Airport (CKD) | Crooked Creek, Alaska, United States | |
| 10 | 94.25 miles (151.69 km) S | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| 11 | 94.90 miles (152.72 km) SSE | Chuathbaluk Airport (CHU) | Chuathbaluk, Alaska, United States | |
| 12 | 94.93 miles (152.78 km) SW | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 13 | 106.48 miles (171.36 km) NNE | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 14 | 108.04 miles (173.88 km) NNW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 15 | 109.31 miles (175.91 km) W | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,438.03 miles (16,798.34 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,437.43 miles (16,797.38 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,424.22 miles (16,776.11 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,387.19 miles (16,716.52 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,345.16 miles (16,648.89 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,236.78 miles (16,474.47 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,175.82 miles (16,376.35 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,138.61 miles (16,316.48 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,127.07 miles (16,297.89 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,124.21 miles (16,293.29 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,123.49 miles (16,292.14 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,116.42 miles (16,280.75 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,113.84 miles (16,276.60 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,113.84 miles (16,276.60 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,101.82 miles (16,257.26 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |